Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A retrospective survey was conducted over a 10-year period (1990-99) among 52 haematology divisions in order to evaluate the clinical and laboratory characteristics and outcome of patients with proven Pneumocystis carinii pneumonia (PCP) complicating haematological diseases. The study included 55 patients (18 with non-Hodgkin's lymphoma, 10 with acute lymphoblastic leukaemia, eight with acute myeloid leukaemia, five with chronic myeloid leukaemia, four with chronic lymphocytic leukaemia, four with multiple myeloma, three with myelodysplastic syndrome, two with myelofibrosis and one with thalassemia) who developed PCP. Among these, 18 (33%) underwent stem cell transplantation; only two received an oral prophylaxis with trimethroprim/sulphamethoxazole. Twelve patients (22%) developed PCP despite protective isolation in a laminar airflow room. The most frequent symptoms were: fever (86%), dyspnoea (78%), non-productive cough (71%), thoracic pain (14%) and chills (5%); a severe hypoxaemia was present in 39 patients (71%). Chest radiography or computerized tomography showed interstitial infiltrates in 34 patients (62%), alveolar infiltrates in 12 patients (22%), and alveolar-interstitial infiltrates in nine patients (16%). Bronchoalveolar lavage was diagnostic in 47/48 patients, induced sputum in 9/18 patients and lung biopsy in 3/8 patients. The diagnosis was made in two patients at autopsy. All patients except one started a specific treatment (52 patients trimethroprim/sulphamethoxazole, one pentamidine and one dapsone). Sixteen patients (29%) died of PCP within 30 d of diagnosis. Multivariate analysis showed that prolonged steroid treatment (P < 0.006) and a radiological picture of diffuse lung involvement (P < 0.003) were negative diagnostic factors.
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PMID:Pneumocystis carinii pneumonia in patients with malignant haematological diseases: 10 years' experience of infection in GIMEMA centres. 1197 21

Malignant lymphoma of bone is rare. In many cases, its diagnosis is delayed because of unspecific clinical signs and equivocal radiographs. Therapy in general is multimodal, including surgery and radio- and chemotherapy. Our objective was to demonstrate the clinical and radiological aspects of the lesion to optimize diagnostic approaches and to evaluate treatment and prognostic factors. Thirty-six patients with malignant lymphoma of bone who were surgically treated over a 15-year-period were retrospectively reviewed. Seventeen of them showed a singular bone non-Hodgkin's lymphoma (NHL) which was classified as primary lymphoma of the bone (PLB). In 13 cases, dissemination of the disease with multiple bone or visceral involvement was apparent (dNHL). Six patients suffered from bone involvement due to Hodgkin's disease (HD). Surgical treatment was indicated for diagnostic reasons or complications due to the disease. Radiation and chemotherapy were part of the oncological treatment. The patients' mean age was 57 years. The main symptom in malignant bone lymphoma in 33 patients was pain, with an average duration of 8 months. In the secondary cases, bone involvement appeared on average 57 months after the initial diagnosis. An osteolytic pattern was seen in 58% of the lesions. Soft-tissue involvement was seen in 71% of cases (PLB 80%, dNHL 73%, HD 40%) and was the primary diagnostic sign associated with this disease. The 5-year survival rate was 61% (PLB 88%, dNHL 38%, HD 50%). Multiple vs solitary bone involvement was the most significant factor in the prognosis. Extraskeletal involvement significantly decreased survival. No correlation was found between gender, age, location, or histological subtypes and survival. Bone involvement in NHL appears late in the extraskeletal disease. The clinical appearance is nonspecific, and the delay between the onset of symptoms and diagnosis is often long. One of the major radiologic signs is the existence of a soft-tissue tumor surrounding the bone with little or no bone involvement on plain films. Treatment generally is conservative, based on the stage of the disease. Local radiation with or without systemic chemotherapy should be used. The long-term survival is favorable, but dependent on the stage of the disease and the amount of bone involvement.
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PMID:Malignant lymphoma of bone. 1199 73

Pegfilgrastim is a covalent conjugant of filgrastim (a recombinant human granulocyte colony-stimulating factor) and monomethoxypolyethylene glycol. It is administered as a single dose per myelosuppressive chemotherapy cycle to decrease the incidence of infection, as manifest by febrile neutropenia, in patients with nonmyeloid cancer. Pegfilgrastim increases the terminal elimination half-life and decreases the apparent serum clearance of the drug in patients with nonmyeloid cancer. Serum concentrations of pegfilgrastim remain elevated during neutropenia but decline when the neutrophil count increases. In phase III trials in patients with breast cancer and in a phase II trial in patients with non-Hodgkin's lymphoma or Hodgkin's disease, the mean duration of grade 4 neutropenia and the time to absolute neutrophil recovery during cycle 1 of chemotherapy was similar in recipients of single-dose pegfilgrastim or daily filgrastim. In the larger of two phase III trials in patients with breast cancer, the incidence of febrile neutropenia over four cycles of chemotherapy was significantly lower in recipients of single-dose pegfilgrastim than that in recipients of daily injections of filgrastim. Moreover, the mean duration of grade 4 neutropenia in cycles 2 to 4 of chemotherapy was significantly lower in recipients of pegfilgrastim than that in recipients of daily filgrastim. In comparative trials, there were no differences in the incidence and severity of adverse events, including skeletal pain, between single-dose pegfilgrastim and daily filgrastim in patients with nonmyeloid cancer receiving myelosuppressive chemotherapy.
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PMID:Pegfilgrastim. 1201 86

A 21-year-old male patient with non-Hodgkin's lymphoma (diffuse large T-cell type, clinical stage IV) received allogeneic bone marrow transplantation (BMT) from a partially HLA-mismatched unrelated donor in July 1998 and achieved complete remission. Thereafter, he suffered from chronic graft-versus-host disease (GVHD) and was continuously administered immunosuppressive drugs for a long time. Two years after the BMT, he complained of severe pain in the right knee, which was swollen, and was diagnosed as having pneumococcal purulent genual arthritis. He underwent arthroscopic synovectomy and was administered systemic and intra-articular antibiotics, leading to a gradual improvement. Streptococcal infections are often seen in patients in the late phase after allogeneic BMT because of immunodeficiency associated with chronic GVHD and hyposplenism. Most streptococcal infections are respiratory tract infections and septicemia, and there have been very few reports on cases of purulent genual arthritis. Administration of prophylactic antibiotics and control of chronic GVHD, which is a risk factor of pneumococcal infection, seem to be important to prevent purulent genual arthritis.
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PMID:Pneumococcal purulent genual arthritis after allogeneic bone marrow transplantation. 1202 38

A 63-year-old man with rheumatoid arthritis presented with pain and swelling of his right buttock. Imaging and tissue biopsy revealed a diffuse large B-cell, non-Hodgkin's lymphoma. The disease-modifying drugs he was taking, cyclosporin and methotrexate, were stopped, and the lymphoma resolved spontaneously without the use of chemotherapy.
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PMID:Remission of lymphoma after drug withdrawal in rheumatoid arthritis. 1240 93

Primary central nervous system lymphoma of non-Hodgkin's type are distinguished from systemic non-Hodgkin's lymphoma because of their different pathobiological behaviour. Predisposing factors are pharmacologically induced immunosuppression and those referring to diseases. We present the case of a patient who was sent to hospital in case of emergency due to pain of one half of the face. The symptoms corresponded essentially to neuralgia of the trigeminal nerve. During course other neurological symptoms showed up. The right diagnoses of a primary central nervous system lymphoma of non-hodgkin's type was finally made post mortem. The case especially reveals the difficulties of diagnosis - including negative and confusing MRI-findings - and the variety of differential diagnosis of this also in not immunosuppressed persons more and more frequent kind of tumor.
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PMID:[Neuralgia of the trigeminal nerve as first symptom of a primary central nervous system lymphoma of non-Hodgkin's type]. 1257 69

A 70-year-old man presented with complaints of difficult urination, perineal pain and lassitude. An enlarged, hard and nodular prostate was palpable on digital rectal examination. Needle biopsy of the prostate was performed, which revealed diffuse large B-cell non-Hodgkin's lymphoma by immunohistochemical studies. Right internal and external iliac nodes were swollen on computed tomographic scan (CT) of the pelvis. No abnormal finding was seen on abdominal CT, upper gastrointestinal fiberscopy and bone marrow histology. Therefore, the disease was classified into the clinical stage II according to Ann Arbor's criteria. The patient achieved complete response (CR) to five cycles of combination chemotherapy, CHOP, and survives more than two years without recurrence. Primary malignant lymphoma of the prostate is a rare prostatic malignancy. Only 22 Japanese cases with primary prostatic lymphoma have been reported to our knowledge. In 23 cases including ours the majority of the patients were older than 60 years, and their histopathology was mostly diffuse lymphoma, which belongs to intermediate grade of non-Hodjkin's lymphoma according to the Working Formulation's Classification. Nineteen out of 23 cases (83%) were divided into localized stage i.e. stage I or II. In these reports, three of five cases treated with either radical prostatectomy or radiotherapy alone resulted in death or progressive disease. On the other hand, 11 out of 16 cases (69%) who received chemotherapy alone or with other therapy obtained CR. Primary lymphoma of prostate has previously been considered to have a poor prognosis. Our results, however, suggest that patients with this malignancy respond well to combined chemotherapy, and could possibly be cured when the disease is confined to the localized stage.
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PMID:[Primary malignant lymphoma of the prostate: report of a case achieving complete response to combination chemotherapy and review of 22 Japanese cases]. 1453 Dec 72

Polyarticular joint manifestations as the predominant symptom of non-Hodgkin's lymphoma (NHL) are quite rare. In the absence of peripheral lymph node and visceral involvement, lymphomas presenting as polyarthritis create a problem for the patients as another rheumatic disease. We present a case that had been diagnosed with rheumatoid arthritis because of symmetrical articular symptoms. The patient later developed severe pain and marked swelling in her right fourth finger, and a diagnosis of septic arthritis and osteomyelitis complicating rheumatoid arthritis was assumed. The final diagnosis of NHL with synovial involvement could be made only after histopathologic examination of a biopsy specimen obtained from the amputated finger. This is the first case report demonstrating direct synovial involvement of a small joint in a patient with NHL presenting with polyarthritis. Articular and periarticular involvement of multiple joints shown by MRI in this patient suggests that direct synovial involvement may be responsible for the polyarticular symptoms in such patients.
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PMID:Articular, B-cell, non-Hodgkin's lymphoma mimicking rheumatoid arthritis: synovial involvement in a small hand joint. 1465 4

A 77-year-old woman with paraneoplastic pemphigus and non-Hodgkin's lymphoma was treated with supportive therapy and oral prednisone. Biobrane, a biosynthetic dressing, was later applied to the extensive areas of erosion to assist in pain management and to provide a temporary barrier function. She reported an improvement in the pain associated with the areas of erosion. The use of biosynthetic dressings in blistering disorders has not been previously reported. Standard dressings such as silver sulfadiazine are messy and can cause discomfort with frequent changing. We feel that this is an area that warrants further evaluation as it may contribute to the overall treatment and comfort cares of these patients.
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PMID:Use of biosynthetic dressings in paraneoplastic pemphigus. 1506 64

A 72-year-old male with a past history of artificial pneumothorax for pulmonary tuberculosis at the age of 25 was referred to our hospital for the clinical signs of pain and swelling of the back. His neuron-specific enolase values were high in both serum and pleural effusion. The computed tomography image showed a tumor mass arising from the wall of chronic pyothorax. The tumor was resected including the wall of the chronic pyothrax and right chest wall with several ribs. The tumor was 7.2 x 7.0 x 3.0 cm in size and the pathological diagnosis was non-Hodgkin's lymphoma diffuse large cell, B-cell type. Postoperative chemotherapy and radiation therapy were performed but he died of recurrence and metastasis of the tumor 5 months later after the operation.
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PMID:[Pyothorax associated lymphoma with increased neuron-specific enolase level in serum and pleural effusion: a case report]. 1521 77


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